Java Code Examples for org.bukkit.scheduler.BukkitScheduler#runTaskLater()

@EventHandler(priority=EventPriority.MONITOR, ignoreCancelled=true)
public void onJoin(PlayerJoinEvent e) {
    Player player = e.getPlayer();
    player.setCanPickupItems(false);

    NPCManager npcManager = this.expansion.getNPCManager();
    NPC npc = npcManager.getNPC(player);
    if(npc != null) npc.despawn(DespawnReason.PLUGIN);
    
    Runnable task = () -> {
        punish(player);
        player.setCanPickupItems(true);
    };

    JavaPlugin plugin = this.expansion.getPlugin().getPlugin();
    BukkitScheduler scheduler = Bukkit.getScheduler();
    scheduler.runTaskLater(plugin, task, 1L);
}
 

@Override
public void run() {
    if(this.ticksUntilRemove > 0) {
        this.ticksUntilRemove--;
        return;
    }
    
    long survivalSeconds = getSurvivalSeconds();
    if(survivalSeconds < 0) return;
    
    Player enemy = getEnemy();
    ICombatLogX plugin = this.expansion.getPlugin();
    if(enemy != null && waitUntilEnemyEscape()) {
        ICombatManager combatManager = plugin.getCombatManager();
        if(combatManager.isInCombat(enemy)) return;
    }
    
    Runnable task = () -> {
        NPC npc = getNPC();
        npc.despawn(DespawnReason.PLUGIN);
    };

    JavaPlugin javaPlugin = plugin.getPlugin();
    BukkitScheduler scheduler = Bukkit.getScheduler();
    scheduler.runTaskLater(javaPlugin, task, 1L);
}
 

public void removeBossBar(Player player, boolean onDisable) {
    ICombatLogX plugin = this.expansion.getPlugin();
    MultiVersionHandler<?> multiVersionHandler = plugin.getMultiVersionHandler();
    AbstractNMS nmsHandler = multiVersionHandler.getInterface();
    BossBarHandler bossBarHandler = nmsHandler.getBossBarHandler();
    
    if(onDisable || isDisabledGlobally() || isDisabled(player)) {
        bossBarHandler.removeBossBar(player);
        return;
    }

    String message = getEndedMessage(player);
    String color = getColor();
    String style = getStyle();
    bossBarHandler.updateBossBar(player, message, 0.0D, color, style);
    
    Runnable task = () -> bossBarHandler.removeBossBar(player);
    BukkitScheduler scheduler = Bukkit.getScheduler();
    scheduler.runTaskLater(plugin.getPlugin(), task, 20L);
}
 

private void sendMessage(Player player) {
    if(player == null) return;

    UUID uuid = player.getUniqueId();
    if(messageCooldownList.contains(uuid)) return;

    String message = this.plugin.getLanguageMessageColoredWithPrefix("cheat-prevention.items.no-pickup");
    this.plugin.sendMessage(player, message);
    messageCooldownList.add(uuid);

    BukkitScheduler scheduler = Bukkit.getScheduler();
    Runnable task = () -> messageCooldownList.remove(uuid);

    FileConfiguration config = this.expansion.getConfig("cheat-prevention.yml");
    long messageCooldown = 20L * config.getLong("message-cooldown");
    scheduler.runTaskLater(this.plugin.getPlugin(), task, messageCooldown);
}
 

private void sendMessage(Player player) {
    if(player == null) return;

    UUID uuid = player.getUniqueId();
    if(messageCooldownList.contains(uuid)) return;

    String message = this.plugin.getLanguageMessageColoredWithPrefix("cheat-prevention.no-riptide");
    this.plugin.sendMessage(player, message);
    messageCooldownList.add(uuid);

    BukkitScheduler scheduler = Bukkit.getScheduler();
    Runnable task = () -> messageCooldownList.remove(uuid);

    FileConfiguration config = this.expansion.getConfig("cheat-prevention.yml");
    long messageCooldown = 20L * config.getLong("message-cooldown");
    scheduler.runTaskLater(this.plugin.getPlugin(), task, messageCooldown);
}
 

private void sendMessageWithCooldown(Player player, String path) {
    if(player == null || path == null || path.isEmpty()) return;
    List<UUID> messageCooldownList = messagePathToCooldownList.getOrDefault(path, Util.newList());

    UUID uuid = player.getUniqueId();
    if(messageCooldownList.contains(uuid)) return;

    String message = this.plugin.getLanguageMessageColoredWithPrefix(path);
    this.plugin.sendMessage(player, message);
    messageCooldownList.add(uuid);
    messagePathToCooldownList.put(path, messageCooldownList);

    BukkitScheduler scheduler = Bukkit.getScheduler();
    Runnable task = () -> removeCooldown(player, path);

    FileConfiguration config = this.expansion.getConfig("cheat-prevention.yml");
    long messageCooldown = 20L * config.getLong("message-cooldown");
    scheduler.runTaskLater(this.plugin.getPlugin(), task, messageCooldown);
}
 

private void sendMessage(Player player) {
    if(player == null) return;

    UUID uuid = player.getUniqueId();
    if(messageCooldownList.contains(uuid)) return;

    String message = this.plugin.getLanguageMessageColoredWithPrefix("cheat-prevention.items.no-pickup");
    this.plugin.sendMessage(player, message);
    messageCooldownList.add(uuid);

    BukkitScheduler scheduler = Bukkit.getScheduler();
    Runnable task = () -> messageCooldownList.remove(uuid);

    FileConfiguration config = this.expansion.getConfig("cheat-prevention.yml");
    long messageCooldown = 20L * config.getLong("message-cooldown");
    scheduler.runTaskLater(this.plugin.getPlugin(), task, messageCooldown);
}
 

@EventHandler(priority=EventPriority.MONITOR, ignoreCancelled=true)
public void onDespawn(NPCDespawnEvent e) {
    DespawnReason despawnReason = e.getReason();
    if(despawnReason == DespawnReason.PENDING_RESPAWN) return;
    
    Logger logger = this.expansion.getLogger();
    logger.info("[Debug] Removing NPC for reason '" + despawnReason + "'.");
    
    NPC npc = e.getNPC();
    NPCManager npcManager = this.expansion.getNPCManager();
    if(npcManager.isInvalid(npc)) return;

    TraitCombatLogX traitCombatLogX = npc.getTrait(TraitCombatLogX.class);
    OfflinePlayer owner = traitCombatLogX.getOwner();
    if(owner == null) return;
    
    if(despawnReason == DespawnReason.DEATH) npcManager.dropInventory(npc);
    npcManager.saveHealth(npc);
    npcManager.saveLocation(npc);
    
    YamlConfiguration data = npcManager.getData(owner);
    data.set("citizens-compatibility.punish-next-join", true);
    npcManager.setData(owner, data);

    JavaPlugin plugin = this.expansion.getPlugin().getPlugin();
    BukkitScheduler scheduler = Bukkit.getScheduler();
    scheduler.runTaskLater(plugin, npc::destroy, 1L);
}
 

public final void preventEntry(Cancellable e, Player player, Location fromLoc, Location toLoc) {
    ICombatManager combatManager = getPlugin().getCombatManager();
    if(!combatManager.isInCombat(player)) return;

    LivingEntity enemy = combatManager.getEnemy(player);
    sendNoEntryMessage(player, enemy);

    BukkitScheduler scheduler = Bukkit.getScheduler();
    NoEntryHandler handler = getNoEntryHandler();
    NoEntryMode noEntryMode = handler.getNoEntryMode();
    switch(noEntryMode) {
        case KILL:
            player.setHealth(0.0D);
            break;

        case CANCEL:
            e.setCancelled(true);
            break;

        case TELEPORT:
            if(enemy != null) player.teleport(enemy);
            else e.setCancelled(true);
            break;

        case KNOCKBACK:
            e.setCancelled(true);
            scheduler.runTaskLater(getPlugin().getPlugin(), () -> knockbackPlayer(player, fromLoc, toLoc), 1L);
            break;

        case VULNERABLE:
        case NOTHING:
        default:
            break;
    }
}
 

public void start(Effect effect) {
    if (disposed) {
        throw new IllegalStateException("EffectManager is disposed and not able to accept any effects.");
    }
    if (disposeOnTermination) {
        throw new IllegalStateException("EffectManager is awaiting termination to dispose and not able to accept any effects.");
    }

    if (effects.containsKey(effect)) {
        effect.cancel(false);
    }

    if (!owningPlugin.isEnabled()) return;

    BukkitScheduler s = Bukkit.getScheduler();
    BukkitTask task = null;
    switch (effect.getType()) {
        case INSTANT:
            if(effect.isAsynchronous()) {
                task = s.runTaskAsynchronously(owningPlugin, effect);
            } else {
                task = s.runTask(owningPlugin, effect);
            }
            break;
        case DELAYED:
            if (effect.isAsynchronous()) {
                task = s.runTaskLaterAsynchronously(owningPlugin, effect, effect.getDelay());
            } else {
                task = s.runTaskLater(owningPlugin, effect, effect.getDelay());
            }
            break;
        case REPEATING:
            if (effect.isAsynchronous()) {
                task = s.runTaskTimerAsynchronously(owningPlugin, effect, effect.getDelay(), effect.getPeriod());
            } else {
                task = s.runTaskTimer(owningPlugin, effect, effect.getDelay(), effect.getPeriod());
            }
            break;
    }
    synchronized (this) {
        effects.put(effect, task);
    }
}